@前端面试官 求问下,以下代码的执行结果,我问文心一言,它说会抛出错误,但是我在浏览器上运行得好好的。这个是面试前的一道笔试题
var a = { k1: 1}
var b = a
a.k2 = a = { k3: 2 }
console.log(a)
console.log(b)
var a = { k1: 1}
var b = a
a.k2 = a = { k3: 2 }
console.log(a)
console.log(b)
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